You’ve heard of the Great Pacific Garbage Patch—that blob of plastic bits floating in the ocean current—but you probably didn’t think of it as a valuable asset, one that could be mined just like any natural resource. A lot of that plastic washes up on beaches around the world, … [Read more...] about Banking on plastic
ocean
Evolution on a plate
Seaweed is one of the ocean's oldest, and most delicious, treasures. Elbrich Fennema | July/August 2010 issue To know where you’re going, you have to know where you’ve been. Of course, each of us has our own history, which has brought us to where we are today. But we also … [Read more...] about Evolution on a plate
Blue Energy: A potential source of renewable energy
What do you get when saltwater and fresh water meet? A clean, renewable source of power called blue energy. Diane Daniel | March 2009 issue The blades stutter a bit at first, but after a couple of halting starts, the tiny propeller on the miniature windmill is soon turning at … [Read more...] about Blue Energy: A potential source of renewable energy